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中文名称英文名称CAS 编号规格目录价所属品牌订货号
酵母氮源(无氨基酸)Yeast Nitrogen Base Without Amino AcidsN/A100G¥594.00SIGMAY0626
酵母氮源(无氨基酸)Yeast Nitrogen Base Without Amino AcidsN/A500G¥2,426.00SIGMAY0626
酵母氮源(无氨基酸)Yeast Nitrogen Base Without Amino AcidsN/A1KG¥4,560.00SIGMAY0626
酵母氮源(无氨基酸)Yeast Nitrogen Base Without Amino AcidsN/A5KG¥19,150.00SIGMAY0626
品牌SIGMA
产品名称 酵母氮源(无氨基酸) : Yeast Nitrogen Base Without Amino Acids ——【产品编号:SIGMA-Y0626】
CAS编号N/A
别名N/A
级别培养级
纯度&分析for microbiology
Tips此产品适用于科学研究、药用辅料、规模化生产等。
分子式N/A
分子量N/A
储存条件常温避光保存。
性质

Components

Ingredients
KH2PO4, 1 g/l
(NH4)2SO4 5 g/l
MgSO4, 0.5 g/l
NaCl, 0.1 g/l
CaCl2, 0.1 g/l
inositol, 2 mg/l

原产地美国
描述

Application

Recommended for use in classifying yeasts based on amino acid and carbon requirements. Addition of a carbon source is required.

Reconstitution

Preparation instructions
1. Prepare a 10× stock solution by suspending 6.7 g of yeast nitrogen base, 5 g of glucose or an equivalent amount of other carbohydrate, and 5-10 mg of the desired amino acid in 100 mL of distilled water.
2. Warm if necessary to solubilize and sterilize by filtration.
Store 10× stock solution at 2-8 °C. To use, dilute 1:10 with sterile distilled water under aspetic conditions.

供货状态True
参考文献

Culture Method for Quality Control of Beer

Traditional methods are based morphology, staining methods, enzyme reactions (metabolism) and diverse media. One of the first steps is the filtration of the beer followed by an incubation of the filt...
Jvo Siegrist
Microbiology Focus Edition 1.4
Keywords: Fermentation, Filtration, Metabolism, Microbiology, PAGE。

类型培养基
安全信息
个人防护装备 Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
风险声明 36/37/38
安全声明 26
WGK德国 2